Ask what would prove the hypothesis wrong, then actively look for that evidence.
Start with one answerable question
Replace a broad prediction with a question such as: are household credit conditions weakening while employment remains stable? Specify which observations would support that claim and which would contradict it.
Use official releases and their definitions to inspect both sides. Several related delinquency series can describe the same underlying pressure; counting them as independent votes overstates the evidence.
Follow the dates and definitions
Open an indicator's source, units and history. Distinguish the observation period, the release date and when you retrieved it. A quarterly reading cannot describe this morning's change. Check for stale data and missing coverage before comparing readings.
Historical series can be revised. Today's stored history is not necessarily what a researcher could have known at an earlier date. A backtest needs point-in-time data and publication lags to support that claim.
Connect conditions with prices carefully
A stress percentile ranks an observation against a reference history; it is not a crash probability. Compare the relevant public benchmarks, then read company filings and source notes for possible explanations. A macro change alone does not establish a company's earnings exposure or a trade's timing.
- Write the observation separately from your interpretation.
- Keep the strongest supporting and contradictory evidence side by side.
- Set a next review date and state which new fact would change your view.
Write a five-line research note
Question → latest dated evidence → contrary evidence → unresolved explanation → next check. Link the underlying source, and keep any possible long or short setup as a hypothesis to investigate.
Terms in this guide
Work through the evidence: Microsoft: revenue growth and cash after investment → Inflation: a slower rise is still a rise → A policy-rate cut does not lock in a bond return →
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Educational notes, not personalised financial advice. Hypothetical examples and chart shapes are not performance claims or trading signals.